*mydirectindustry

Pressure measuring connector

Product catalog summary

Pressure Measuring Connectors Overview

1. Barometric Pressure Connector FDA 612 SA
- Compact design for direct connection to measuring instruments.
- Utilizes a piezo-resistive pressure sensor for high accuracy.
- Measuring range: 700 to 1050 mbar (total range 0 to 1050 mbar).
- Overload capacity: Maximum 1.5 times the final value.
- Accuracy: ±0.5% of the final value.
- Nominal temperature: 25°C with a temperature drift of <±1% final value at 0 to +60°C.
- Operating range: -10 to +60°C, 10 to 90% RH, non-condensing.
- Dimensions: 90 x 20 x 7.6 mm.
- Sensor materials include aluminum, nylon, silicone, silica gel, and brass.

2. Digital Atmospheric Pressure Sensor FDAD 12 SA
- Integrated in ALMEMO® D6 plug.
- Measuring range: 300 to 1100 mbar with an accuracy of ±2.5 mbar in the range 700 to 1100 mbar at 23°C ±5 K.
- Operating range: -10 to +60°C, 10 to 90% RH, non-condensing.
- Dimensions: 62 x 20 x 7.6 mm.
- Features temperature compensation and can be used to compensate other sensors on the ALMEMO® device.
- Refresh rate: 1 second for all channels.
- Supply voltage: 6 to 13 VDC with a current consumption of 4 mA.

3. Differential Pressure Connector FDA 612 SR, FDA 602 S2K
- New compact design for direct connection to measuring instruments.
- Piezo-resistive pressure sensor ensures high measurement accuracy.
- FDA612SR overload capacity: max. 1.5 times final value; FDA602S2K: max. 250 mbar.
- Accuracy: ±0.5% of final value in range 0 to positive final value.
- Common mode pressure: FDA602S2K max. 700 mbar; FDA612SR max. 3 bar.
- Nominal temperature: 25°C with temperature drift for FDA612SR < ±1.5% and FDA602S2K < ±2% of final value.
- Operating range: -10 to +60°C, 10 to 90% RH, non-condensing.
- Dimensions: 74 x 20 x 8.8 mm.
- Sensor materials include aluminum, nylon, silicone, silica gel, and brass.

Calibration and Accessories
- DAkkS accredited calibration or factory calibration available, meeting DIN EN ISO/IEC 17025 requirements.
- Various connecting and extension cables available.
- Advisory note: When used with ALMEMO® devices, the connector may cover adjacent input sockets, but the first input socket remains usable.

Variants and Order Information
- Multiple variants available with manufacturer’s test certificates.
- Includes options for different pressure ranges and applications.

Catalog excerpts

Digital atmospheric pressure sensor FDAD 12 SA, for barometric pressure Integrated in ALMEMO® D6 plug General features and accessories, ALMEMO® D6 sensors see chapter ALMEMO® Measuring instruments Special features • Digital atmospheric pressure sensor with temperature compensation • Very accurate over a wide temperature range • The value measured for atmospheric pressure can also be used to compensate other sensors on the ALMEMO® device (programming comment *P). • Compact design, without pressure connection sleeve • Can be connected directly to the measuring instrument. • One measuring channel is programmed (at our factory). • Atmospheric pressure (mbar, AP, p) Digital atm. pressure sensor (integrated in ALMEMO® D6 plug) Measuring range Accuracy Operating range Refresh rate Supply voltage Current consumption 11/2025 • We reserve the right to make technical changes. Sensor material aluminum, nylon, silicone, Variants (including manufacturer’s test certificate) Order no. Digital atmospheric pressure sensor for barometric pressure, integrated in ALMEMO® D6 plug FDAD12SA DAkkS accredited calibration or factory calibration KD92xx atmospheric pressure for digital sensor, see chapter „Calibration certificates^. DAkkS accredited calibration meets all the requirements regarding test resources laid down in DIN EN ISO/IEC 17025. • Compact design - can be plugged directly onto measuring instrument. • Piezo-resistive pressure sensor - ensures high measuring accuracy. Measuring range 700 to 1050 mbar (total range 0 to 1050 mbar) Overload capacity Maximum 1.5 times final value Accuracy ±0.5 % of final value Temperature drift <±1 % final value at 0 to +60 °C Hose terminals 0 5 mm, 12 mm long Accessories Order no. Order no. Connecting cable, 0.2 meters ZA9060AK1 Extension cable, 5 meters ZA9090VKC5 Extension cable, 2 meters ZA9060VK2 Variants (including manufacturer’s test certificate) Order no. Pressure measuring connector for barometric pressure with pressure terminal sleeve FDA612SA DAkkS accredited calibration or factory calibration KD9xxx pressure for sensor or measuring chain (sensor + device), see chapter „Calibration certificates^. DAkkS accredited calibration meets all the requirements regarding test resources laid down in DIN EN ISO/IEC 17025.

Open the catalog to page 1

Pressure measuring connector for differential pressure FDA 612 SR, FDA 602 S2K New compact design - can be plugged directly onto measuring instrument. Piezo-resistive pressure sensor - ensures high meas. accuracy. ! Advisory note when used in conjunction with ALMEMO® pressure measuring connector is very slightly higher (8.8 mm). As a result adjacent input sockets on the ALMEMO® device may be partly covered. However, the 1st input socket can always be used without restriction. Or, alternatively, the ALMEMO® pressure measuring connector can be plugged in at any input socket using connecting cable...

Open the catalog to page 2

Pressure measuring connector

Pressure measuring connector

Catalog excerpts

All Ahlborn Mess- und Regelungstechnik GmbH catalogs and technical brochures